Backport from mainline

	Backport from mainline
	2012-03-09  Uros Bizjak  <ubizjak@gmail.com>

	PR target/52530
	* config/i386/i386.c (ix86_print_operand): Handle 'E' operand modifier.
	(ix86_print_operand_address): Handle UNSPEC_LEA_ADDR. Do not fallback
	to set code to 'q'.
	* config/i386/i386.md (UNSPEC_LEA_ADDR): New unspec.
	(*movdi_internal_rex64): Use %E operand modifier for lea.
	(*movsi_internal): Ditto.
	(*lea_1): Ditto.
	(*lea<mode>_2): Ditto.
	(*lea_{3,4,5,6}_zext): Ditto.
	(*tls_global_dynamic_32_gnu): Ditto.
	(*tls_global_dynamic_64): Ditto.
	(*tls_dynamic_gnu2_lea_32): Ditto.
	(*tls_dynamic_gnu2_lea_64): Ditto.
	(pro_epilogue_adjust_stack_<mode>_add): Ditto.

testsuite/ChangeLog:

	Backport from mainline
	2012-03-11  Uros Bizjak  <ubizjak@gmail.com>

	PR target/52530
	* gcc.dg/torture/pr52530.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@190048 138bc75d-0d04-0410-961f-82ee72b054a4